Capability improvements

Additional branding options

dev/Common/Cache.js

@@ -204,7 +204,10 @@
 	 */
 	CacheUserStorage.prototype.setFolderHash = function (sFolderFullNameRaw, sFolderHash)
 	{
-		this.oFolderHashCache[sFolderFullNameRaw] = sFolderHash;
+		if ('' !== sFolderFullNameRaw)
+		{
+			this.oFolderHashCache[sFolderFullNameRaw] = sFolderHash;
+		}
 	};
 
 	/**

dev/Common/Enums.js

@@ -72,6 +72,18 @@
 		'OpenPGP': 'OPEN_PGP',
 		'Prefetch': 'PREFETCH',
 		'Gravatar': 'GRAVATAR',
+		'Folders': 'FOLDERS',
+		'Composer': 'COMPOSER',
+		'Contacts': 'CONTACTS',
+		'Reload': 'RELOAD',
+		'Search': 'SEARCH',
+		'SearchAdv': 'SEARCH_ADV',
+		'MessageActions': 'MESSAGE_ACTIONS',
+		'MessageListActions': 'MESSAGELIST_ACTIONS',
+		'AttachmentsActions': 'ATTACHMENTS_ACTIONS',
+		'DangerousActions': 'DANGEROUS_ACTIONS',
+		'Settings': 'SETTINGS',
+		'Help': 'HELP',
 		'Themes': 'THEMES',
 		'UserBackground': 'USER_BACKGROUND',
 		'Sieve': 'SIEVE',

dev/Common/Globals.js

@@ -208,6 +208,7 @@
 	};
 
 	Globals.leftPanelDisabled = ko.observable(false);
+	Globals.leftPanelType = ko.observable('');
 
 	// popups
 	Globals.popupVisibilityNames = ko.observableArray([]);

dev/Common/Links.js

@@ -394,11 +394,13 @@
 	};
 
 	/**
+	 * @param {boolean} bXAuth = false
 	 * @return {string}
 	 */
-	Links.prototype.socialGoogle = function ()
+	Links.prototype.socialGoogle = function (bXAuth)
 	{
-		return this.sServer + 'SocialGoogle' + ('' !== this.sAuthSuffix ? '/' + this.subQueryPrefix() + '/' + this.sAuthSuffix + '/' : '');
+		return this.sServer + 'SocialGoogle' + ('' !== this.sAuthSuffix ? '/' + this.subQueryPrefix() + '/' + this.sAuthSuffix + '/' : '') +
+			(bXAuth ? '&xauth=1' : '');
 	};
 
 	/**

dev/Common/Utils.js

@@ -150,6 +150,11 @@
 	{
 		if (sMailToUrl && 'mailto:' === sMailToUrl.toString().substr(0, 7).toLowerCase())
 		{
+			if (!PopupComposeVoreModel)
+			{
+				return true;
+			}
+
 			sMailToUrl = sMailToUrl.toString().substr(7);
 
 			var